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Verify a decision

Every moderation decision on AVOID.NET is anchored to the Solana blockchain. You don't have to trust us — you can verify cryptographically that we committed to a verdict at a specific moment and have not rewritten it.

How verification works

  1. We commit. When a moderator accepts/rejects a submission, we serialize the decision into deterministic UTF-8 bytes (payload_canonical_string), hash it with SHA-256, encode the digest as base58, and write it to Solana inside an SPL Memo v2 transaction.
  2. We store the bytes. The exact bytes we hashed are stored alongside the decision in our database. Anyone can read them and recompute the hash in any language.
  3. You compare three values. Database hash, your independently-recomputed hash, and the hash inside the on-chain memo. If all three match, the decision is authentic and timestamped.
The on-chain memo format is AVOID.NET|v1|h:<b58-sha256>|d:<id>|t:<iso>

Find a signature on any investigation page's decision log, or run python -m src.verify_decision --signature <sig> for a CLI check.

Decision
review · Celestia
View on Solana ↗
Sequence
#2
Score
48 → 48 (0)
Cluster
mainnet-beta
Slot
423946094
Off-chain at
2026-06-03T03:33:59.013Z
Anchored at
—
Block time
—

Independent verification

1. Database (off-chain)
Du4aMEZ4TLffDM4sE6qzuxet1aFKcbTn1hZsfoZg74gx
2. Recomputed (your browser)
computing…
3. On-chain (Solana memo)
fetching…
Canonical bytes hashed (1087 chars)
{"actor":"reviewer","decided_at":"2026-06-03T03:33:58.906Z","decision":"review","investigation_id":"e107c282-b11f-4b97-b67c-ee59dd7578dd","new_score":48,"page_slug":"celestia","prev_score":48,"reason":"The investigation is factually grounded on most major claims including funding rounds, founders' backgrounds, tokenomics, the Lotus upgrade, and token price decline. The most significant recurring error is the ATH date: the page repeatedly attributes TIA's all-time high of ~$20.91 to 'June 2024' when all authoritative price tracking sources (CoinGecko, CoinMarketCap, Coinbase) confirm the ATH occurred on February 10, 2024. The $100M funding round is also misdated in the timeline as January 2024 when it was announced September 23, 2024. The '80% insider allocation' framing overstates the insider concentration by including the R&D/Ecosystem fund (26.79%) as insider-controlled, when actual strict insider allocation is approximately 53%.","score_delta":0,"sequence_num":2,"submission_content_hash":null,"submission_id":null,"submission_kind":null,"submission_valence":null,"v":1}